Techniques for control of non-destructive testing devices via a probe driver

ABSTRACT

A non-destructive testing system can include a mobile computing device and a video borescope coupled to the mobile computing device via a cloud computing environment. The system can further include a probe driver coupled to the mobile computing device and to the video borescope via the cloud computing environment. The probe driver can attach to a conduit section. The probe driver can also include a positioning element configured to position the conduit section and a data processor. The data processor can be configured to receive a signal indicative of a position of the conduit section and to control one or more operations of the probe driver configured to operate the positioning element to orient the conduit section in the position.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a continuation of U.S. patent application Ser. No.15/967,196, filed Apr. 30, 2018, entitled “TECHNIQUES FOR CONTROL OFNON-DESTRUCTIVE TESTING DEVICES VIA A PROBE DRIVER,” the entirety ofwhich is incorporated by reference herein.

BACKGROUND

Certain equipment and facilities, such as power generation equipment andfacilities, oil and gas equipment and facilities, aircraft equipment andfacilities, manufacturing equipment and facilities, and the like,include a plurality of interrelated systems, and processes. For example,power generation plants may include turbine systems and processes foroperating and maintaining the turbine systems. Likewise, oil and gasoperations may include carbonaceous fuel retrieval systems andprocessing equipment interconnected via pipelines. Similarly, aircraftsystems may include airplanes and maintenance hangars useful inmaintaining airworthiness and providing for maintenance support. Duringequipment operations, the equipment may degrade, encounter undesiredconditions such as corrosion, wear and tear, and so on, potentiallyaffecting overall equipment effectiveness. Certain inspectiontechniques, such as non-destructive inspection techniques ornon-destructive testing (NDT) techniques, may be used to detectundesired equipment conditions. It may be beneficial to improve controlof NDT devices.

BRIEF DESCRIPTION

Certain embodiments commensurate in scope with the originally claimeddisclosure are summarized below. These embodiments are not intended tolimit the scope of the claimed disclosure, but rather these embodimentsare intended only to provide a brief summary of possible forms of thedisclosure. Indeed, the full disclosure may encompass a variety of formsthat may be similar to or different from the embodiments set forthbelow.

The techniques described herein provide for a variety of gestures, suchas touch-based gestures, that may be used to control certain NDTdevices.

In one aspect, embodiments of a non-destructive testing (NDT) system areprovided. The system can include a mobile computing device and a videoborescope. The video borescope can be coupled to the mobile computingdevice via a cloud computing environment. The video borescope caninclude a camera including at least one light. The video borescope canalso include a conduit section coupled to the camera. The conduitsection can include one or more articulating sections. The videoborescope can also include an input structure configured to receive auser input and to generate a signal indicative of a position of theconduit section in response to the user input. The video borescope canfurther include a screen configured to display data from the camera. Thesystem can also include a probe driver coupled to the mobile computingdevice and to the video borescope via the cloud computing environment.The probe driver can attach to the conduit section and can include apositioning element configured to position the conduit section and dataprocessor. The data processor can be configured to receive the signalindicative of a position of the conduit section and to control one ormore operations of the probe driver configured to operate thepositioning element to orient the conduit section in the position.

In a another aspect, embodiments of a probe driver are provided. Theprobe driver can include a coupling to interface with a conduit sectionat a first position of the conduit section. The probe driver can alsoinclude one or more positioning elements to reposition the conduitsection to interface with the coupling at the second position of theconduit section in response to a user input provided to a mobilecomputing device. The probe driver can further include a data processorcommunicatively coupled to the mobile computing device. The dataprocessor can be configured to receive a signal indicative of a firstposition of the conduit section. The signal can be generated via aninput structure of the mobile device configured to actuate in responseto the user input. The data processor can be further configured tocontrol one or more operations of the probe driver configured to operatethe positioning element to orientate the conduit section in the secondposition.

In another aspect, embodiments of a method are provided. The method caninclude receiving, via a probe driver, an indication of a positioninginstruction based on a user input provided to an input structureconfigured on a non-destructive testing device communicatively coupledto the probe driver. The positioning instruction can correspond to adirection to position a conduit section during an inspection. The methodcan also include, in response to the positioning instruction, changing,via the probe driver, one or more operations of the probe driver. Thechanging of the one or more operations of the probe driver can beconfigured to position the conduit section.

BRIEF DESCRIPTION OF THE DRAWINGS

These and other features, aspects, and advantages of the presentdisclosure will become better understood when the following detaileddescription is read with reference to the accompanying drawings in whichlike characters represent like parts throughout the drawings, wherein:

FIG. 1 is a front view of a borescope with a probe driver, in accordancewith an embodiment;

FIG. 2 is a perspective view of the borescope of FIG. 1 and the probedriver of FIG. 1, in accordance with an embodiment;

FIG. 3 is a cross-sectional view of an embodiment of the probe driver ofFIG. 1, in accordance with an embodiment; and

FIG. 4 is a cross-sectional view of a second embodiment of the probedriver of FIG. 1, in accordance with an embodiment.

DETAILED DESCRIPTION

Embodiments of the subject matter disclosed herein generally relate tonon-destructive testing (NDT) systems and devices, which may be used toinspect a variety of equipment and facilities (e.g., industrialequipment and facilities, power generation equipment and facilities, andaircraft equipment and facilities). The NDT systems and devices may beused to inspect equipment and facilities by collecting images and dataof the equipment and facilities as well as inside the equipment andfacilities. Accordingly, certain embodiments of the disclosed subjectmatter may relate to a probe driver for controlling a movement of animaging device associated with the NDT systems and devices. Inparticular, some embodiments of the disclosed subject matter may utilizea probe driver to control, for example, a retraction and/or an insertionof an imaging device of an NDT device into an asset based on anoperation of the probe driver. In certain embodiments, buttons, ajoystick, and/or relative control gestures on a touchscreen associatedwith the NDT system or device, may be used to control a positioning ofthe imaging device in an asset (e.g., to move the imaging device from afirst position to a second position). Other embodiments are within thescope of the disclosed subject matter.

One or more specific embodiments will be described below. In an effortto provide a concise description of these embodiments, all features ofan actual implementation may not be described in the specification. Inthe development of any such actual implementation, as in any engineeringor design project, numerous implementation-specific decisions may bemade to achieve the developers' specific goals, such as compliance withsystem-related and business-related constraints, which may vary from oneimplementation to another. Moreover, such a development effort might becomplex and time consuming, but may nevertheless be a routineundertaking of design, fabrication, and manufacture for those ofordinary skill having the benefit of this disclosure.

Non-destructive testing (NDT) devices and systems may be used to inspectvarious equipment and facilities, such as power generation equipment andfacilities, oil and gas equipment and facilities, aircraft equipment andfacilities, and manufacturing equipment and facilities, withoutdestroying the systems and/or devices being inspected. NDT devices andsystems sometimes include measurement devices (e.g., sensors) andcameras that may be inserted into various locations in or around theequipment and facilities. The measurement devices and cameras areremotely coupled to other devices that an operator may use to view thedata gathered by the measurement device and camera as well as controlthe measurement device and camera.

As such, a probe driver may include a physical joystick, a virtualjoystick, a control pad, or a combination thereof that cause theoperator to control or otherwise position a sensor (e.g., measurementdevice and/or camera sensor) during an inspection. To improve upon thetechnique of positioning the sensor, the operator may use the probedrive to insert, remove, reposition, and so forth, the sensor to performan inspection. Additionally, the accuracy of an inspection may improveas the operator's control of sensor positioning inside an assetimproves. Thus, a probe driver that increases control of the position ofthe sensor may improve the accuracy of the inspection by facilitating anincrease in ability of the operator to inspect the same location ondifferent inspected assets—improving the inspection quality throughimproving inspection consistency.

In one embodiment, an operator may operate a probe driver incoordination with a menu driven inspection (MDI) of a video borescope. AMDI may provide instructions of varying detail to guide an operatorthrough the inspection. The MDI may provide instructions to guide anoperator in positioning a sensor. For example, the MDI may provideinstructions indicating a length to insert a sensor into an asset, or adegree of rotation to orient a sensor in an asset. Using the MDI incoordination with a probe driver may improve consistency of inspectionbetween operators, assets, inspections, and the like. Using the MDI incoordination with the probe driver may also provide for shorter trainingtime of operators. The MDI guides the operators through the steps of theinspection causing operators with shorter training periods in theinspection to correctly perform the inspection.

An additional aspect of the probe driver is that an operator may operatethe probe driver with one hand through a joystick, a control pad,buttons, and the like. Operating the probe driver with one hand improvesupon positioning techniques because the operator may conceivably have asecond hand unused and able to hold a handheld video borescope. Holdingthe handheld video borescope throughout the positioning of the sensor inthe asset may increase the ability of an operator to place the sensor asdesired because the operator is now able to receive feedback on theposition of the sensor while positioning the sensor.

With the foregoing in mind, FIG. 1 is a front view of an embodiment of aNDT device 10, a borescope 14. The borescope 14 may have one or moreprocessors 16 and a memory 18, and may be used to inspect, for example,turbo machinery, containers, vessels, compressors, pumps, turboexpanders, wind turbines, hydroturbines, industrial equipment,residential equipment, and the like. As illustrated, the borescope 14may be communicatively coupled to a mobile device 30 also having one ormore processors 32 and a memory 34. The mobile device 30 may include,for example, a tablet, a cell phone (e.g., smart phone), a notebook, alaptop, or any other mobile computing device. Accordingly, in oneembodiment, the mobile device 30 may be the tablet mentioned aboveavailable from General Electric Co., of Schenectady, N.Y., and providingfor touchscreen input. The mobile device 30 may be communicativelycoupled to the borescope 14 through a variety of wireless or wiredconduits. For example, the wireless conduits may include WiFi (e.g.,Institute of Electrical and Electronics Engineers [IEEE] 802.11X),cellular conduits (e.g., high speed packet access [HSPA], HSPA+, longterm evolution [LTE], WiMax), near field communications (NFC),Bluetooth, personal area networks (PANs), and the like. The wirelessconduits may use a variety of communication protocols, such as TCP/IP,UDP, SCTP, socket layers, and so on. In certain embodiments, thewireless or wired conduits may include secure layers, such as securesocket layers (SSL), virtual private network (VPN) layers, encryptedlayers, challenge key authentication layers, token authenticationlayers, and so on. Wired conduits may include proprietary cabling, RJ45cabling, co-axial cables, fiber optic cables, and so on.

Additionally or alternatively, the mobile device 30 may becommunicatively coupled to the borescope 14 through a cloud 36. Indeed,the mobile device 30 may use the cloud 36 computing and communicationstechniques (e.g., cloud-computing network), including but not limited toHTTP, HTTPS, TCP/IP, service oriented architecture (SOA) protocols(e.g., simple object access protocol [SOAP], web services descriptionlanguages (WSDLs)) to interface with the NDT inspection devices from anygeographic location, including geographic locations remote from thephysical location about to undergo inspection. Further, in someembodiments, the mobile device 30 may provide “hot spot” functionalityin which mobile device 30 may provide wireless access point (WAP)functionality suitable for connecting the borescope 14 to other systemsin the cloud 36.

The borescope 14 may be controlled by a variety of operators located atthe inspection site and/or a remote location. For example, a borescopeoperator may physically manipulate the borescope 14 at one location,while a mobile device operator may use the mobile device 30 to interfacewith and physically manipulate the borescope 14 at a second locationthrough remote control techniques. The second location may be proximateto the first location or geographically distant from the first location.Additionally, the operators may communicate with each other by using themobile device 30, the borescope 14, and/or devices communicativelycoupled via the cloud 36 through techniques such as voice over IP(VOIP), virtual whiteboarding, text messages, and the like.

In the present embodiments, the operator may control a position of asensor of the borescope 14 using relative control gestures (e.g., touchgestures). The relative control gestures may be used on their own or maybe combined with inputs derived from other control devices (e.g.,physical manipulation device such as a physical joystick, one or morebuttons, a physical control pad, and so on) to position a sensor.Additionally, the relative control gestures may be combined with controlinputs from other external systems, such as a second NDT system, alaptop, cell phone, tablet, and so on. The operator may control aposition of a sensor of the borescope 14 during an inspection throughinputs on the borescope 14. These inputs may control the position of thesensor to a particular degree. That is, the operator may manuallyinsert, remove, twist, and so forth, a tubing of the sensor toadditionally position the sensor of the borescope beyond thecapabilities of the inputs on the borescope 14. For example, a featureof interest on the asset may be out of an observable range of the sensorso an operator may manually position, or orientate, the borescope 14 tobring the sensor into the observable range of the feature.

With the foregoing in mind, during an inspection, the borescope 14 mayprovide data to any number of devices connected to the cloud 36 orinside the cloud 36. As mentioned above, the mobile device 30 may beused to receive data from the borescope 14, to remotely control theborescope 14, or a combination thereof. For example, a variety of datamay be transmitted from the borescope 14 to the mobile device 30,including but not limited to images, video, and sensor measurements,such as temperature, pressure, flow, clearance (e.g., measurementbetween a stationary component and a rotary component), and distancemeasurements. Likewise, the mobile device 30 may communicate controlinstructions (e.g., relative control gestures), reprogramminginstructions, configuration instructions, and the like to the borescope14.

As depicted, the borescope 14 includes an insertion tube 136 suitablefor insertion into a variety of locations, such as insideturbomachinery, equipment, pipes, conduits, underwater locations,curves, bends, inside or outside of an aircraft system, and the like.The insertion tube 136 may include a head end section 138, anarticulating section 140, and a conduit section 142. In the depictedembodiment, the head end section 138 may include a camera 144, one ormore lights 146 (e.g., LEDs), and one or more sensors 148. In general,the head end section 138 may include one or more sensors that collectdata about the surrounding environment (e.g., a camera 144, a sensor148, etc.) As mentioned above, the camera 144 of the borescope 14 mayprovide images and video suitable for inspection. The lights 146 may beused to provide for illumination when the head end section 138 isdisposed in locations having low light or no light.

During use, the articulating section 140 may be controlled, for example,by the mobile device 30 and/or control inputs (e.g., relative controlgestures) from the borescope 14. In particular, a set of relativecontrol gestures may be used to control the articulating section 140.The articulating sections 140 may steer or “bend” in various dimensions,and may use pneumatic steering (i.e., one or more pneumatic cylinders),mechanical motors and wires, or a combination thereof to adjust theorientation of the head end section 138. For example, the articulationsection 140 may enable movement of the head end section 138 in an X-Yplane, X-Z plane, and/or Y-Z plane of the depicted XYZ axis 150. Indeed,the relative control gestures may be used to perform control actionssuitable for disposing the head end section 138 at a variety of angles,such as the depicted angle α. In this manner, the head end section 138may be positioned to visually inspect desired locations. The camera 144may then capture, for example, a video 152 and/or still images, whichmay be displayed in a screen 154 of the borescope 14 and a screen 156 ofthe mobile device 30, and may be recorded by the borescope 14 and/or themobile device 30. In the depicted embodiments, the screens 154 and 156may be multi-touch touch screens using capacitance techniques, resistivetechniques, infrared grid techniques, and the like, to detect the touchof a stylus and/or one or more human fingers. Additionally oralternatively, images and the video 152 may be transmitted into thecloud 36.

Other data, including but not limited to sensor 148 data, mayadditionally be communicated and/or recorded by the borescope 14. Thesensor 148 data may include temperature data, distance data, clearancedata (e.g., distance between a rotating and a stationary component),flow data, and so on. In certain embodiments, the borescope 14 mayinclude a plurality of replacement tips 158. For example, thereplacement tips 158 may include retrieval tips such as snares, magnetictips, gripper tips, and the like. The replacement tips 158 mayadditionally include cleaning and obstruction removal tools, such aswire brushes, wire cutters, and the like. The replacement tips 158 mayadditionally include tips having differing optical characteristics, suchas focal length, stereoscopic views, 3-dimensional (3D) phase views,shadow views, and so on. Additionally or alternatively, the head endsection 138 may include a removable and replaceable head end section138. Accordingly, a plurality of head end sections 138 may be providedat a variety of diameters, and the insertion tube 136 may be disposed ina number of locations having openings from approximately one millimeterto ten millimeters or more. Indeed, a wide variety of equipment andfacilities may be inspected, and the data may be shared through themobile device 30 and/or the cloud 36.

During use of the borescope 14, an operator may insert, retract, and/orotherwise position the conduit section 142 in an asset (e.g., equipmentor facilities to be inspected). In some embodiments, coupling a probedriver 162 to the conduit section 142 may improve accuracy of aninspection of the asset through increasing control of the positioning ofthe conduit section 142 in the asset. Furthermore, the accuracy of aninspection may improve from using instructions (e.g., writteninstructions, instructions provided via a MDI) provided to an operatorin conjunction with the probe driver 162. For example, an operator maybe instructed by an MDI to insert the conduit section 142 ten feet intoan asset and, by using the probe driver 162, the operator may insert theconduit section 142 into the asset and receive feedback from the probedriver 162 when the conduit section 142 is ten feet in the asset.

Once an operator has the conduit section 142, the articulating section140, and the head end section 138 positioned as instructed by the MDIand/or positioned as desired, the operator may operate the borescope 14and/or mobile device 30 to acquire an image or video of the asset. To doso, the operator may actuate a button and/or a user input element on theborescope 14 and/or mobile device 30. In response to the actuation, thebutton and/or the user input element may generate a signal indicative ofa request for acquisition of an image or video. The borescope 14 and/ormobile device 30 may receive the signal indicative of the request foracquisition of the image or video and may transmit a control signal tooperate the camera 144. Once the camera 144 acquires the image or video,the borescope 14 and/or mobile device 30 may receive data correspondingto the acquired image or video and may store the data in the memory 18or 34, may process the image via the processor 16 or 32, the processor16 or 32 may receive the data and display the data as an image or videovia the screen 154 or 156, and/or the like. Furthermore, the acquiredimage or video may be saved in a report detailing results of the MDI.

The borescope 14 and/or the mobile device 30 may include a “generatereport” button, to generate the report stated above. When activated, the“generate report” button may generate a shell document for a report thatincludes the information collected through the MDI and all of the imagesand any accompanying data that an operator may enter into the borescope14 and/or mobile device 30 throughout an MDI of an asset (e.g., writtennotes, verbal observations or annotations, flagging images for thepurposes of doing additional investigation into a health of a portion ofthe asset). In some embodiments, the shell document also includes a link(e.g., hyperlink) to a repository that includes the videos and anyaccompanying data. Alternately or additionally, the shell document mayinclude the image and/or videos and any accompanying data gatheredduring the MDI. Similarly, the shell document may include the recordedvoice annotations or a link to a repository containing the recordedvoice annotations. When the operator is satisfied with the shelldocument for the report, the operator may save the shell document as thereport for the MDI in a desired memory location (e.g., the memory 34,the memory 18, cloud-connected devices not illustrated in FIG. 1, and/orthe cloud 36). It is noted that the operator may alter the shelldocument into however detailed or summarized of reports the operatordesires. Based upon the report generated, an operator may transmit thereport for decision-making purposes, for example, to adjust or replacevarious components of the assets inspected. The report, as a summary ofthe inspection, may be used to compare conclusions that arose from theinspection to other reports of other inspections. Thus, these reportsmay be useful in comparing inspection conclusions between iterations ofinspections, and in making maintenance and/or business decisions.

In this way, having a probe driver 162 coupled to a borescope 14 mayimprove inspections and improve inspection repeatability betweeninstances of the MDI. Furthermore, improving inspection repeatabilityalso may improve an analysis of inspection reports. When an operatorexecuting the inspection has improved control of positioning theborescope 14 during an inspection, the inspection reports detailingfindings of the inspections may also improve since there may be animproved consistency of images, videos, and/or accompanying data of theinspection included in the inspection report that facilitates accuratereview of inspection reports (e.g., reviewing two images of twodifferent assets may be easier when the images are of the exact sameposition showing the same view of the asset than two images of differentviews of the asset for purposes of equipment inspection).

To help elaborate upon the probe driver 162, FIG. 2 is a perspectiveview of an embodiment of the borescope 14 communicatively coupled to themobile device 30 and to the cloud 36. As described earlier, theborescope 14 may include the screen 154, the video 152, and may coupleto the conduit section 142, the head end section 138, and thearticulating section 140 of the borescope 14. The borescope 14 may haveuser inputs 164 for controlling a position of the head end section 138and/or the articulating section 140. The conduit section 142 may coupleto the probe driver 162. An operator may use the probe driver 162 tocause a position of the conduit section 142 to change. The probe driver162 may include one or more motors, one or more power sources (e.g.,lithium ion batteries, rechargeable batteries, a direct current powerwired power connection), and one or more driven wheels that all mayoperate to power, position, and/or drive the conduit section 142 throughthe probe driver 162, as is elaborated upon in discussions associatedwith FIG. 3 and FIG. 4. The probe driver 162 may change a position ofthe conduit section 142 through these positioning elements in responseto positioning instructions received via user inputs 166. It is notedthat, although depicted as included on the probe driver 162, the userinputs 166 used to control the probe driver 162 may be included on theborescope 14 and/or the mobile device 30 similar to the user inputs 164.

The probe driver 162 may receive positioning instructions to retract orextend the conduit section 142 via actuation of the user inputs 166. Theuser inputs 166 may be a variety of input structures including ajoystick, a digital pad, a control pad, a 3D spatial mouse (e.g., acomputer mouse that facilitates navigation and selection within a 3Dplane instead of the 2D plane of a display) and/or one or more buttons.Additionally or alternatively, the probe driver 162 may operate inresponse to positioning instructions received verbally (e.g., verbalcommands from an operator). In these embodiments, the borescope 14, themobile device 30 may receive verbal positioning instructions (e.g.,spoken from the operator) and may transmit control signals (e.g.,wireless control signals, control signals transmitted via a physicalcommunicative coupling) to operate the probe driver 162 in response toverbal positioning instructions, or the probe driver 162 may receive theverbal positioning instructions from the operator and may operate toextend or retract the conduit section 142 in response to the verbalpositioning instructions. In some embodiments, the user inputs 166 maycontrol a rotation of the conduit section 142 (e.g., to move or positionthe conduit section 142 in a rotational direction, rotate the conduitsection 142, rotate the conduit section 142 about a circumferenceassociated with an axis from a first position to a second position), inaddition to the retraction (e.g., to move or position the conduitsection in a retraction direction) and the extension (e.g., to move theconduit section in an extension direction) of the conduit section 142,as will be described later. It is noted that the specific user input 166implemented to control the probe driver 162 may be based on the finalapplication of the probe driver 162 (e.g., a particular asset mayinspected using a 3D spatial mouse if the asset resembles a 3D planeduring the inspection).

In some embodiments, an operator, through a control pad on the probedriver 162, the borescope 14, and/or mobile device 30, may use tactileinputs as positioning instructions. For example, a two-finger touch toinsert the conduit section 142 into the asset by “zooming in” on thecontrol pad (e.g., an operator uses two fingers in contact with thecontrol pad, where the two fingers to “zoom in” start at a same startingpoint and are dragged in opposite directions outwards from the startingpoint). Furthermore, the operator may remove the conduit section 142from the asset by “zooming out” on the control pad (e.g., two fingersstart apart on the control pad and are pulled closer to a same endingpoint), and/or the operator may rotate the conduit section 142 by “touchand rotating” on the control pad (e.g., the operator's two fingers makecontact with the control pad and rotate left or right while maintainingcontact with the control pad, mimicking a rotation of the conduitsection 142 which is translated into an actual rotation of the conduitsection 142). In this way, a variety of touch gestures may be programmedto correspond to a variety of borescope 14 functions and/or probe driver162 functions. It is noted that although specific motions are detailedin this disclosure, any valid tactile input and/or finger motion on acontrol pad may be used to communicate a positioning instruction to theprobe driver 162.

The probe driver 162 may communicatively couple to the borescope 14through the cloud 36, as described earlier. While the probe driver 162may communicatively couple to a variety of devices through the cloud 36,however for ease of discussion, the borescope 14 to probe driver 162relationship will be elaborated upon.

If the probe driver 162 communicatively couples to the borescope 14and/or additional devices connected through the cloud 36, an indicator168 may be operated to indicate an active, or successful, coupling. Theprocessor 16 may facilitate in operating the indicator 168 if thecommunicative coupling through the cloud 36 is successful. Additionallyor alternatively, the probe driver 162 may communicatively couple to theborescope 14 via a Bluetooth connection, where the indicator 168 mayoperate to indicate a successful Bluetooth connection between theelements. The borescope 14 may receive images, video, and/or othersensor readings (e.g., measurements, sensed parameters) from the probedriver 162 through the communicative coupling. The communicativecoupling between the probe driver 162 and the borescope 14 may alsofacilitate a transmission of feedback from the probe driver 162 to theborescope 14. Additionally, the probe driver 162 may include anindicator 170 that indicates a power state of the probe driver 162. Assuch, the indicator 170 may have a first operation if the probe driver162 is powered-on, a second operation if the probe driver 162 ischarging and/or is coupled to a charging power source, a third operationif the probe driver 162 is low-power (e.g., to indicate to replace abattery, to indicate to charge), and so on. In some embodiments, theprobe driver 162 may include a power input 172 to facilitate in charginga rechargeable battery, and/or to facilitate in inputting an externalelectrical connection to power the probe driver 162.

In some embodiments, the probe driver 162 may physically couple to theborescope 14 through a pronged communicative coupling connection. Thepronged communicative coupling connection may act to support the probedriver 162 to the borescope 14 during operation. There may be someembodiments where additional physical support is desired to improve aphysical coupling between the probe driver 162 and the borescope 14. Apronged communicative coupling connection may look similar to anelectrical connection to an electrical outlet, where the probe driver162 may be plugged into the borescope 14 in a manner the same asplugging an electrical connection into an electrical outlet—however, thepronged communicative coupling connection may cause electrical powerand/or data signals to transmit between the borescope 14 and the probedriver 162 (e.g., contrasting how an electrical connection to anelectrical outlet causes electrical power to transmit through theconnection). Additionally or alternatively, in some embodiments, theprobe driver 162 may physically couple to the conduit section 142 of theborescope 14 through a variety of methods including a clamshell coupling(e.g., hinged on a first side and able to open about the hinge), a pullthrough coupling (e.g., where a portion of the conduit section 142, thehead end section 138, and the articulating section 140 may be pulledthrough the probe driver 162 to prepare for operation of the probedriver 162), and the like.

During operation, the probe driver 162 may position the conduit section142 of the borescope 14. The probe driver 162 may provide feedback(e.g., to borescope 14 via communicative coupling, through feedbackmechanisms included in the probe driver 162) such that the feedback mayassist the operator in the operation of the probe driver 162. Thefeedback may be provided in response to a relative position of theconduit section 142, a position of the head end section 138, and thelike. Additionally or alternatively, feedback may be provided inresponse to strain exerted on the conduit section 142. While the probedriver 162 operates to extend or retract the conduit section 142, anobstruction, obstacle, and/or blockage may cause the positioning (e.g.,the extension, the retraction) to be impeded. The probe driver 162 maytransmit a vibrational, audible, and/or visual indication in response tothe positioning being impeded.

The processor 16 of the borescope 14, the processor 32 of the mobiledevice 30, or the like, may receive a current measurement at definedtime intervals (e.g., programmed into the borescope 14 that theprocessor samples at the defined time intervals) during operation of theprobe driver 162 from sensors of the probe driver 162, as will bedescribed herein. Upon receiving the current measurements, the processor16 or 32 may compare the current measurement to defined thresholds ofdesired current measurements. In response to the current measurementbeing outside of the defined thresholds, the processor 16 or 32 mayoperate feedback elements of the probe driver 162 to deliver feedback tothe operator. For example, the processor 16 or 32 may transmit controlsignals via communication channels to the probe driver 162 such that avibrational motor of the probe driver 162 alerts the operator that thepositioning is impeded. In this way, haptic feedback via vibrationmotors, audio feedback via audio outputs, and/or visual feedback viavisual indicators (e.g., a display, a screen, visual feedback on thescreen 154, a light indicator, indicator similar to indicator 170 or168) may be provided to the operator from the probe driver 162,borescope 14, and/or mobile device 30 based on the current measurement.It is noted that while many functions of the processor 16 may beperformed by the processor 32, or by appropriate processors coupledthrough the cloud 36, for ease of discussion going forward therelationship of the processor 16 with the probe driver 162 will befocused on in the disclosure.

FIG. 3 is a cross-sectional view of the probe driver 162 and showsmechanisms of the probe driver 162 to position the conduit section 142.The probe driver 162 positions the conduit section 142 in response toone or more positioning instructions received through the user inputs166. Upon the probe driver 162 receiving a positioning instruction, theprobe driver 162 may operate driven wheels 176 to extend and/or retractthe conduit section 142 into or out of the asset. A driver motor 178operates the driven wheels 176 (e.g., the motor drives the wheels torotate, or spin). A battery 180 and/or another power source electricallycoupled to the driver motor 178 causes the driver motor 178 to operatethe driven wheels 176. To control a position of the conduit section 142,thus executing a positioning instruction from the operator, the probedriver 162 may operate the driver motor 178 forward and/or reverse tocontrol the direction the driven wheels 176 rotate (e.g.,counter-clockwise, clockwise).

In some embodiments, the probe driver 162 may position a variety ofconduit diameters of the borescope 14. The application flexibility ofthe probe driver 162 may be possible through spring-loaded surfaces 182to cause the driven wheels 176 to contact a variety of conduit sections142 diameters. The spring-loaded surfaces 182 use spring forces to causethe driven wheels 176 to press against the conduit sections 142 causingthe probe driver 162 to accommodate and/or fit a range of diameters ofconduit sections 142. For example, a probe driver 162 with spring-loadedsurfaces 182 may fit about 3.9 mm through about 8.4 mm diameters ofconduit sections 142.

The probe driver 162 may have different operational modes. The probedriver 162 may have a fully-manual operational mode. In the fully-manualoperational mode, the probe driver 162 may receive a positioninginstruction via user inputs 166. The probe driver 162 may have asemi-automatic operational mode. In the semi-automatic operational mode,the probe driver 162 may receive positioning instruction via user inputs166 in addition to the MDI. For example, as a part of a MDI, theoperator may be guided via the MDI to perform a first step and the probedriver 162 may be instructed via the MDI to execute a positioninginstruction to perform a second step. For a second example, a MDI mayinstruct (e.g., through visual indications on the screen 154) anoperator to take a picture of the outside of a vessel and secure theprobe driver 162 to the outside of the vessel. When the operatorcompletes the instructions of the MDI, the MDI may proceed to instructthe probe driver 162 (e.g., via control signals) to insert the conduitsection 142 a certain distance into the vessel (e.g., three feet intothe vessel), and upon execution of those instructions by the probedriver 162, the MDI may provide a second set of instructions to theoperator to follow.

In addition to the fully-manual operational mode and the semi-automaticoperational mode, the probe driver 162 may have a disengaged operationalmode. During an inspection, the conduit section 142 may have to beremoved from an asset faster than the probe driver 162 may be able to,or the operator may determine to drive, or position, the conduit section142 without the probe driver 162 (e.g., override the probe driver 162fully-manual operational mode). For these instances, the probe driver162 may enter the disengaged operational mode where the spring-loadedsurfaces 182 may retract, or disengage, and the conduit section 142 maybe removed from or inserted into the asset by physical motions of theoperator. Additionally, the disengaged operational mode may be used byan operator to insert or remove the conduit section 142 from the probedriver 162.

To insert and/or remove the conduit section 142 from the probe driver162, the spring-loaded surfaces 182 may be put into the disengagedoperational mode. Once disengaged, the spring-loaded surfaces 182 andthe driven wheels 176 may cause the conduit section 142 to be removed orinserted freely (e.g., without the spring-loaded surfaces 182 impedingmovement) by an operator along axis 184. It is noted that the conduitsection 142 is inserted into the probe driver 162 and/or into the assetfollowing the direction of the axis 184 and removed from the probedriver 162 and/or from the asset opposing the direction of axis 184.

In some embodiments, a different mode may exist to cause the conduitsection 142 to be clamped by the probe driver 162, where instead of theconduit section 142 being inserted or removed from the probe driver 162,the probe driver 162 is clamped around the circumference of the conduitsection 142, where an operator may not place the probe driver 162 in thedisengaged operational mode prior to clamping. Additional embodimentsnot described may be applied for coupling, joining, and/or associatingthe conduit section 142 with the probe driver 162 as long as the conduitsection 142 is able to be removed and/or inserted into an asset by theprobe driver 162 after the coupling.

Throughout the positioning of the conduit section 142 and/or the variousoperational modes of the probe driver 162, the probe driver 162 maytransmit indications of measurements and/or may transmit measurements tothe processor 16 of borescope 14 of how far extended the probe driver162 has extended the conduit section 142 of the borescope 14. In someembodiments, an optical sensor measures a length extended of the conduitsection 142 (e.g., sense an amount of the conduit section 142 passingthrough the probe driver 162). FIG. 4 illustrates the probe driver 162with the optical sensor that may be used to measure the length extendedof the conduit section 142.

FIG. 4 is a cross-sectional view of an embodiment of the probe driver162. The probe driver 162 may include an optical sensor 186, the drivenwheel 176, the driver motor 178, a battery 180, and a rotation mechanism188 inside an outer housing 190. As described earlier, the opticalsensor 186 may be used to measure a length extended of the conduitsection 142. Measurements (e.g., sensed parameters) may transmit fromthe optical sensor 186 to the borescope 14 via the probe driver 162through the communicative coupling. The processor 16 of the borescope 14may receive measurements from the probe driver 162 and display themeasurements on the screen 154. In some embodiments, the processor 16 ofthe borescope 14 may perform calculations and/or may otherwise processthe measurements from the optical sensor 186 into a desired measurement.Additionally or alternatively, the processor 16 may store themeasurements and/or desired measurements into memory 18. Although notillustrated, the probe driver 162 may include additional sensors, likecurrent, voltage, and/or temperature sensors to provide sufficientmeasurements to the operator to operate the probe driver 162.

As illustrated, the battery 180 powers the driver motor 178 to drive thedriven wheel 176 inside an inner housing 192. The driver motor 178 mayrotate the driven wheel 176 through a coupling created with a worm gear193 such that a position of rotation of the driven wheel 176 may belocked in place, or secured, after the rotation is completed.

In some embodiments, the probe driver 162 may have one or moreadditional of the batteries 180, driver motors 178, and driven wheels176 to provide additional control of a position of the conduit section142. In one embodiment, the probe driver 162 may have three batteries180, three driver motors 178, and three driven wheels 176 distributedequidistance around the inner housing 192 of the probe driver 162.Regardless of the number of batteries 180, driver motors 178, and drivenwheels 176, in some embodiments, the probe driver 162 may include therotation mechanism 188.

The rotation mechanism 188 may couple between the outer housing 190 andthe inner housing 192. The rotation mechanism 188 may include a ribbedsurface 194, a turning gear 196, and a driver motor 198. The drivermotor 198 may operate to rotate the turning gear 196 either counterclockwise or clockwise to drive the ribbed surface 194 to rotate eitherclockwise or counter clockwise. The ribbed surface 194 couples to theinner housing which is rotated through the rotation of the ribbedsurface 194. Thus, the driver motor 198 may operate to rotate the innerhousing 192 through causing the rotation of the ribbed surface 194. Therotation of the inner housing 192 causes a rotation of the conduitsection 142 providing additional control of the borescope 14 during aninspection (e.g., where the rotation of the conduit section 142 causesthe conduit section 142 to rotate about a circumference associated withthe axis 184 from a first position to a second position, or from areference position to a goal position). The probe driver 162 may operatethe rotation mechanism 188 a particular way in response to controlsignals from the processor 16, where the control signals may betransmitted in response to positioning instructions. For example, theprocessor 16 may enable the rotation mechanism 188 through a controlsignal to enable a motor of the rotation mechanism 188 in response toreceiving a positioning instruction via user inputs 166 to rotate. Thus,in response to the control signals from the processor 16, the probedriver 162 may operate the driver motor 198 (e.g., an operatorinstructing the probe driver 162 via user inputs 166 to rotate theconduit section 142), subsequently changing one or more operations ofthe probe driver 162 (e.g., the driver motor 198 was powered-off and,after the control signals, the driver motor 198 is power-on).

In addition, the rotation mechanism 188 of the probe driver 162 mayinclude an additional optical sensor, similar to the optical sensor 186,and/or one or more additional sensors responsible for measuring therotational position of the inner housing 192 in comparison to a startingposition (e.g., a reference point, a reference position). Further, theprobe driver 162 controls may be designed to not cause a completerotation of the inner housing 192 (e.g., a rotation from the startingposition back to the starting position for a 360° rotation) if thecomplete rotation of the inner housing causes twisting and/or knottingin the conduit section 142, or related portion of the borescope 14. Itis also noted that in some embodiments, the causing or not causing of acomplete rotation may be a setting specified via user inputs 164 andstored in memory 18.

While the turning gear 196 is depicted as similar to a helical geardesign and/or a spur gear design (e.g., the difference between a helicalgear design and a spur gear design being the angle of the teeth of thegear where the spur gear teeth are set at a 0° angle while the helicalgear are not set at a 0° angle), the turning gear 196 and the ribbedsurface 194 may be a rack and pinion gear design and/or may be a wormgear design, similar to the worm gear 193. It is noted that the specificdesign of turning gear 196 and the ribbed surface 194 is dependent uponthe usage and environment of the probe driver 162 (e.g., there may becertain conditions where it is advantageous to have a worn gear design).In some embodiments, the driver motor 198 may implement a worm gear,similar to worm gear 193, to lock a position of rotation.

The outer housing 190 of the probe driver 162 may couple to bumpers 204and attachment threading 200. Both the attachment threading 200 and thebumpers 204 are examples of variations of the probe driver 162 to makethe probe driver 162 suitable for a variety of applications andinspections. The bumpers 204 may act to protect the probe driver 162against usage (e.g., dropping, harsh chemical environments) while theattachment threading 200 may cause the probe driver 162 to be secured toan asset during an inspection. In these applications, the probe driver162 may secure to the asset via the attachment threading 200.Connections 202 may cause attachments of additional attachment threadingdifferent from the attachment threading 200 to couple to the outerhousing 190 once the attachment threading 200 is removed from the outerhousing 190 via disconnection from the connections 202.

An embodiment of attachment threading 200 may use a Stewart-GoughPlatform to orient the insertion of the conduit section 142 byorientating a position of the probe driver 162 relative to a surface ofthe asset (e.g., a wall of a vessel). The Stewart-Gough Platform may useactuators (e.g., hydraulic jacks, electric actuators) attached in pairsto three points around a platform approximately equidistant from eachother, crossing over to an adjacent of the three points on an additionalplatform. The actuators may cause the probe driver 162 and the conduitsection 142 to be orientated along six degrees of freedom by changingthe orientation of the probe driver 162 to the surface of the asset. Theability to orientate the probe driver 162 and the conduit section 142along additional axis and/or angles further improves control of theinspection, thus improving the inspection and inspection repeatability.Similar to the positioning instructions used in controlling an operationof the probe driver 162 to change the position of the conduit section142, the user inputs 166 and/or 164 may be used in communicatingpositioning instructions to position the probe driver 162 along theadditional axis and/or angles. For example, in some assets, aninspection point may be accessed when the probe driver 162 and theconduit section 142 are orientated at a specific angle via theStewart-Gough Platform embodiment of the attachment threading 200.

Technical effects of the disclosure may include controlling anon-destructive testing (NDT) device used to inspect equipment andfacilities. In particular, the disclosed embodiments includes using aprobe driver to control a conduit section of a particular NDT device toextend control of the NDT device beyond an articulating section and ahead-end section during an inspection. The probe driver may be assignedvarious control actions for controlling an orientation and/or movementof a conduit section of a NDT device and in this way controlsorientations and/or movement of the NDT device. An operator may use theprobe driver to insert or remove the conduit section of the NDT deviceto measured distances through optical sensors of the probe driver. Itshould be noted that the embodiments described in the specification mayhave other technical effects and can solve other technical problems.

To the extent that the claims recite the phrase “at least one of” inreference to a plurality of elements, this is intended to mean at leastone or more of the listed elements, and is not limited to at least oneof each element. For example, “at least one of an element A, element B,and element C,” is intended to indicate element A alone, or element Balone, or element C alone, or any combination thereof “At least one ofelement A, element B, and element C” is not intended to be limited to atleast one of an element A, at least one of an element B, and at leastone of an element C.

When introducing elements of various embodiments, the articles “a,”“an,” “the,” and “said” are intended to mean that there are one or moreof the elements. The terms “comprising,” “including,” and “having” areintended to be inclusive and mean that there may be additional elementsother than the listed elements.

This written description uses examples to disclose embodiments,including the best mode, and also to enable any person skilled in theart to practice the embodiments, including making and using any devicesor systems and performing any incorporated methods. The patentable scopeof the embodiments is defined by the claims, and may include otherexamples that occur to those skilled in the art. Such other examples areintended to be within the scope of the claims if they have structuralelements that do not differ from the literal language of the claims, orif they include equivalent structural elements with insubstantialdifferences from the literal language of the claims.

The subject matter described herein can be implemented in analogelectronic circuitry, digital electronic circuitry, and/or in computersoftware, firmware, or hardware, including the structural meansdisclosed in this specification and structural equivalents thereof, orin combinations of them. The subject matter described herein can beimplemented as one or more computer program products, such as one ormore computer programs tangibly embodied in an information carrier(e.g., in a machine-readable storage device), or embodied in apropagated signal, for execution by, or to control the operation of,data processing apparatus (e.g., a programmable processor, a computer,or multiple computers). A computer program (also known as a program,software, software application, or code) can be written in any form ofprogramming language, including compiled or interpreted languages, andit can be deployed in any form, including as a stand-alone program or asa module, component, subroutine, or other unit suitable for use in acomputing environment. A computer program does not necessarilycorrespond to a file. A program can be stored in a portion of a filethat holds other programs or data, in a single file dedicated to theprogram in question, or in multiple coordinated files (e.g., files thatstore one or more modules, sub-programs, or portions of code). Acomputer program can be deployed to be executed on one computer or onmultiple computers at one site or distributed across multiple sites andinterconnected by a communication network.

The processes and logic flows described in this specification, includingthe method steps of the subject matter described herein, can beperformed by one or more programmable processors executing one or morecomputer programs to perform functions of the subject matter describedherein by operating on input data and generating output. The processesand logic flows can also be performed by, and apparatus of the subjectmatter described herein can be implemented as, special purpose logiccircuitry, e.g., an FPGA (field programmable gate array) or an ASIC(application-specific integrated circuit).

Processors suitable for the execution of a computer program include, byway of example, both general and special purpose microprocessors, andany one or more processor of any kind of digital computer. Generally, aprocessor will receive instructions and data from a read-only memory ora random access memory or both. The essential elements of a computer area processor for executing instructions and one or more memory devicesfor storing instructions and data. Generally, a computer will alsoinclude, or be operatively coupled to receive data from or transfer datato, or both, one or more mass storage devices for storing data, e.g.,magnetic, magneto-optical disks, or optical disks. Information carrierssuitable for embodying computer program instructions and data includeall forms of non-volatile memory, including by way of examplesemiconductor memory devices, (e.g., EPROM, EEPROM, and flash memorydevices); magnetic disks, (e.g., internal hard disks or removabledisks); magneto-optical disks; and optical disks (e.g., CD and DVDdisks). The processor and the memory can be supplemented by, orincorporated in, special purpose logic circuitry.

To provide for interaction with a user, the subject matter describedherein can be implemented on a computer having a display device, e.g., aCRT (cathode ray tube) or LCD (liquid crystal display) monitor, fordisplaying information to the user and a keyboard and a pointing device,(e.g., a mouse or a trackball), by which the user can provide input tothe computer. Other kinds of devices can be used to provide forinteraction with a user as well. For example, feedback provided to theuser can be any form of sensory feedback, (e.g., visual feedback,auditory feedback, or tactile feedback), and input from the user can bereceived in any form, including acoustic, speech, or tactile input.

The techniques described herein can be implemented using one or moremodules. As used herein, the term “module” refers to computing software,firmware, hardware, and/or various combinations thereof. At a minimum,however, modules are not to be interpreted as software that is notimplemented on hardware, firmware, or recorded on a non-transitoryprocessor readable recordable storage medium (i.e., modules are notsoftware per se). Indeed “module” is to be interpreted to always includeat least some physical, non-transitory hardware such as a part of aprocessor or computer. Two different modules can share the same physicalhardware (e.g., two different modules can use the same processor andnetwork interface). The modules described herein can be combined,integrated, separated, and/or duplicated to support variousapplications. Also, a function described herein as being performed at aparticular module can be performed at one or more other modules and/orby one or more other devices instead of or in addition to the functionperformed at the particular module. Further, the modules can beimplemented across multiple devices and/or other components local orremote to one another. Additionally, the modules can be moved from onedevice and added to another device, and/or can be included in bothdevices.

The subject matter described herein can be implemented in a computingsystem that includes a back-end component (e.g., a data server), amiddleware component (e.g., an application server), or a front-endcomponent (e.g., a client computer having a graphical user interface ora web browser through which a user can interact with an implementationof the subject matter described herein), or any combination of suchback-end, middleware, and front-end components. The components of thesystem can be interconnected by any form or medium of digital datacommunication, e.g., a communication network. Examples of communicationnetworks include a local area network (“LAN”) and a wide area network(“WAN”), e.g., the Internet.

The invention claimed is:
 1. A non-destructive testing (NDT) system,comprising: a mobile computing device; a video borescope coupled to themobile computing device via a cloud computing environment, the videoborescope including a camera including at least one light, a conduitsection coupled to the camera, the conduit section including one or morearticulating sections, an input structure configured to receive a userinput and to generate a signal indicative of a position of the conduitsection in response to the user input, and a screen configured todisplay data from the camera; and a probe driver coupled to the mobilecomputing device and to the video borescope via the cloud computingenvironment, the probe driver attached to the conduit section andincluding a positioning element configured to position the conduitsection, and a data processor configured to receive the signalindicative of a position of the conduit section, and control one or moreoperations of the probe driver configured to operate the positioningelement to orientate the conduit section in the position.
 2. The NDTsystem of claim 1, wherein the positioning element comprises a motor anda wheel, wherein the motor is configured to drive the wheel.
 3. The NDTsystem of claim 2, wherein the motor drives the wheel via a rack andpinion gear.
 4. The NDT system of claim 1, wherein the probe driver isconfigured to rotate an inner housing of the probe driver inrelationship to an outer housing of the probe driver causing the conduitsection to rotate.
 5. The NDT system of claim 1, wherein the probedriver comprises a sensor configured to sense an amount of the conduitsection passing through the probe driver.
 6. The NDT system of claim 1,wherein the probe driver is coupled to the conduit section through aclamshell coupling, a pull through coupling, a pronged communicativecoupling, or any combination thereof.
 7. The NDT system of claim 1,comprising an articulating section coupled between the camera and theconduit section, the articulating section configured to position thecamera via a movement of a head end section.
 8. The NDT system of claim1, wherein the input structure comprises a joystick, a digital pad, acontrol pad, 3D spatial mouse, one or more buttons, or any combinationthereof.
 9. The NDT system of claim 1, wherein the positioning elementmay insert, remove, or rotate the conduit section in relationship with astarting position of the conduit section through coupling with the probedriver.
 10. A probe driver, comprising: an outer housing; an innerhousing; a coupling configured to interface with a conduit section at afirst position of the conduit section; one or more positioning elementsconfigured to reposition the conduit section to interface with thecoupling at a second position of the conduit section in response to auser input provided to a mobile computing device; one or more rotationmechanisms; and a data processor communicatively coupled to the mobilecomputing device, the data processor configured to receive a signalindicative of the first position of the conduit section, the signalgenerated via an input structure of the mobile device configured toactuate in response to the user input; and control one or moreoperations of the probe driver configured to operate the positioningelement to orientate the conduit section in the second position and torotate the inner housing coupled to the conduit section in relation tothe outer housing to cause rotation of the conduit section.
 11. Theprobe driver of claim 10, wherein the data processor is configured tocontrol the one or more operations of the probe driver in response toverbal positioning inputs provided to the mobile device.
 12. The probedriver of claim 10, wherein the one or more positioning elementscomprise a wheel driven by a motor, a worm gear, a turning gear, aribbed surface, a helical gear, a spur gear, a rack and pinion gear, orany combination thereof.
 13. The probe driver of claim 10, wherein theprobe driver comprises a sensor configured to measure a degree ofrotation from the first position, from the second position, or from areference point of the conduit section.
 14. The probe driver of claim10, wherein the probe driver comprises a sensor configured to sense anamount of the conduit section passing through the probe driver.
 15. Theprobe driver of claim 10, wherein the data processor is configured tocontrol the one or more operations of the probe driver in response totactile inputs provided to the mobile device, the tactile inputsincluding at least one of a zoom-in input, a zoom-out input, and arotation input.
 16. A method, comprising: receiving, via a probe driver,an indication of a positioning instruction based on a user inputprovided to an input structure configured on a non-destructive testingdevice communicatively coupled to the probe driver, wherein thepositioning instruction corresponds to a direction to position a conduitsection during an inspection; and in response to the positioninginstruction, changing, via the probe driver, one or more operations ofthe probe driver, wherein the changing of the one or more operations ofthe probe driver is configured to position the conduit section andenable one or more rotation mechanisms of the probe driver to cause arotation of an inner housing of the probe driver coupled to the conduitsection in relationship to an outer housing of the probe driver to causea rotation of the conduit section.
 17. The method of claim 16, whereinthe positioning instruction is configured to cause the conduit sectionto extend following an axis, to retract towards the probe driverfollowing an opposite motion of an extension motion following the axis,to rotate about a circumference associated with the axis from a firstposition to a second position, or any combination thereof.
 18. Themethod of claim 16, wherein the positioning instruction corresponds toan actuation of the input structure in response to the user input,wherein the input structure of the non-destructive testing deviceincludes a joystick, a digital pad, a control pad, 3D spatial mouse, oneor more buttons, or a combination thereof.
 19. The method of claim 16,comprising: transmitting, via the probe driver, one or more sensedparameters from one or more sensors, wherein the one or more sensors areat least configured to measure a distance extended of the conduitsection.